NOVA Pro-Tek Chuck offers new features including Nickel-Plating for Rust Prevention, Laser-Etched Jaw Identification, 3 Standard Jaw Sets which includes 50 mm Serrated Jaws for added versatility, 100mm large jaws, 2 T-Wrenches, Torx-Drive Jaw Mounting Screws, and More! \n \nNote: To Work on Shopsmith Equipment, You will need the Shopsmith Spindle Adapter (556245). \n \nThe NOVA Pro-Tek self-centering chuck and jaws delivers powerful gearing grip and tremendous slide holding power offering solid, vibration free performance. The PRO-TEK series of chucks are compatible with the same accessory range as other NOVA Chucks, and have many great Features! \n \nWhat You Can Expect: \n� Premium rust-resistant nickel plating, ideal for turning green wood \n� Versatile 50mm/2" Pro-Tek Jaws with an improved dovetail and serrated profile for maximum control \n� A unique woodworking dovetail profile that pulls the project into the chuck and holds round and square blanks firmly \n� Very Useful 100mm/4� Pro-Tek Jaws perfect for larger turnings \n� Precision laser-etched jaw numbering allowing ease of jaw and slide alignment, positioning and change out \n� Upgraded 6-point star (Torx-Drive) fasteners offering strong holding power and minimizing strip out for longer life \n� Jaw-fastening wrench upgraded to T-bar handle (from hex wrench) for reduced stripping; and enabling quicker tightening of screws \n� Intuitive clockwise tightening for ease of use \n� CNC precision machined for unparalleled tolerances and accuracy \n� Powerful, geared grip delivers tremendous slide holding power \n� Self-lubricating, copper-infused, precision-cast jaw-slides for effortless movement and resistance to wear and tear \n� Single-handed operation offers fast and convenient mounting for your project \n� Captured pinion-and-ball nose hex wrench with large, easy grip handle allows unique tilt-away action especially handy when working with larger workpieces \n� Rotation arrow for easy reference and fast opening and closing action \n� Jaw mounting profile is cross-compatible with all NOVA chucks \n� Safe-Lock woodworm screw included for fast mounting of rough material \n� 6-Year, Full Manufacturer Replacement Warranty ? Best in Market! \n \nCompare the NOVA Pro-Tek Kit and the Shopsmith-Exclusive NOVA G3 Chuck All-Inclusive Package \nGET MORE WITH SHOPSMITH MULTI-PURPOSE MACHINES \nFEATURES NEW! NOVA PRO-TEK CHUCK KIT SHOPSMITH NOVA G3 CHUCK KIT \n� Metal & Finish Nickel Plated to Protect Against Rust and Reduce Maintenance Made from a Rugged & Durable Steel Alloy \n� All-Inclusive Package - Everything You Need to Use with Your Shopsmith Equipment Spindle Adpator Sold Separately \n� Durable Hard-Plastic Storage Case standard Comes in Box - Hard Plastic Case Sold Separately \n� Industry-Leading 6Yr warranty \n� 50 MM 100 MM Pin 50 MM Pin Insert \n� Included Jaws & Accessories \n� Wrench Style for Jaw Changes 6-Pointed Star T-Wrench 6-Sided Hex L-Wrench \n� Jaw Identification to Correctly Align the Jaws to the Chuck Etched Stamped \n� Directional Tightening Clockwise Counter-Clockwise \n� Jaw Tightening Tool Sliding T-Handle Scroll Wrench Fixed T-Handle Scroll Wrench \n \nCheck Out Nova G3 Complete Package made exclusively for Shopsmith!